Root canals, from what I understand, are the result of decay within a given tooth that effect the nerve.
If you wait too long the tooth can become infected, like mine did, and it can spread to other parts of your body and cause serious complications.
You may wish to read an article called
“Root Canal Fillings(Root Canal Teeth) Can Cause Serious Side Effects”. You can find it at:
http://www.san-diego-dentist.us/san-diego-dental-root-canals.htm
http://www.san-diego-dentist.us
http://san-diego-dentists.blogspot.com
http://www.san-diego-dentist.us/san-diego-dentist-tijuana-dentist.html
http://www.san-diego-dentist.us/tijuana-dentist.htm
http://www.san-diego-dentist.us/san-diego-dental-implants.html
http://www.medical-research-study-directory.info/san-diego-medical-research-study.htm
http://www.las-vegas-nevada-lawyer-attorney-legal-injury-defense-directory.com
http://www.acne-treatment-medicine-1.info